prm在redhat gcj java 1.4.2下gc问题

Maclean Liu(刘相兵

prm在redhat gcj java 1.4.2下gc问题


redhat gcj java 1.4.2下gc问题

Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw1
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw2
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw3
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw4
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw5
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw6
Exception when analysing ASM disk header.
Issue for analysing ASM disk header for: /dev/raw/raw7
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gc warning: Repeated allocation of very large block (appr.size 512000):
    May lead to memory leak and poor performance.


建议使用Oracle JDK 1.6或以上版本， 使用redhat free software foundation 的gcj确实可能发生该问题